﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;

namespace qly
{
    class HangHoa
    {
        private HangHoaDAL dal = new HangHoaDAL();
        public HangHoa()
        {

        }
        public DataTable DanhSachHangHoa()
        {
            DataTable dt = dal.DocDanhSachHangHoa();
            return dt;
        }
    }
}
